3. Internet Privacy and Social Networks

Once you post something online assume it will be out there forever.

A good rule of thumb is to only post information you would be willing to put on a banner in a public place.

Social networking sites (Facebook, Twitter, etc.), personal web pages, and blogs are great places for people to find personal information about you -- and once you post something, you can't take it back.

4. File Sharing and Copyright Information

File Sharing or P2P (Peer-to-Peer) is a popular way to download and upload information.